Rapid: Individual Calculations September 2019
 Kochetkov, Vitali  Total change: -61.20  Rating chartPersonal card
 Viktor Kupreichik Memorial (Rapid) Minsk BLR 2019-08-15
RcRownchangeKK*chgGame
 1936 2257 5.50 10 -3.06 20 -61.20 
  Nikolaev, Dmitry 1857  * BLR0.001-0.9220-18.40 
  Kuleshov, Konstantin 2168 BLR0.001-0.6220-12.40 
  Patokova, Viktoriya 1857  * RUS1.0010.08201.60 
  Kashtelyan, Valentin 1857  * BLR1.0010.08201.60 
  Talma, Sergei 1877 BLR1.0010.09201.80 
  Kiryliuk, Ilya 1970 BLR0.501-0.3420-6.80 
  Naumovich, Yaroslav 1993 BLR0.501-0.3220-6.40 
  Kharin, Mikhail 2003 RUS0.501-0.3120-6.20 
  Khrapko, Marharyta 1923 BLR0.001-0.8820-17.60 
  Dvurechensky, Viacheslav 1857  * BLR1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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